Preparation and enhanced photocatalytic activity of Pd-CuO/palygorskite nanocomposites

Applied Clay Science

Volumn 74, Issue , 2013, Pages 87-94

  Huo, Chengli ^a   Yang, Huaming ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Activity enhancement; Nanocomposites; Nanosized Pd CuO; Palygorskite; Photodegradation

Indexed keywords

ACTIVITY ENHANCEMENT; ELECTRON-HOLE SEPARATION; NANOSIZED PD-CUO; PALYGORSKITES; PHOTOCATALYTIC ACTIVITIES; PRECIPITATION METHODS; SILICATE NANO-FIBERS; TRANSMISSION ELECTRON MICROSCOPE;

AZO DYES; NANOCOMPOSITES; PHOTOCATALYSIS; PHOTODEGRADATION; PRECIPITATION (CHEMICAL); SILICATES; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

COMPLEXATION;

ADSORPTION; CATALYSIS; COPPER; EFFICIENCY MEASUREMENT; PALLADIUM; PALYGORSKITE; PHOTODEGRADATION; PHOTOLYSIS; PRECIPITATION (CHEMISTRY); REACTION KINETICS; TRANSMISSION ELECTRON MICROSCOPY; X-RAY DIFFRACTION;

EID: 84875788639     PISSN: 01691317     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.clay.2012.07.001     Document Type: Article

References (50)

1. Aimable A., Puentes A.T., Bowen P. Synthesis of porous and nanostructured particles of CuO via a copper oxalate route. Powder Technology 2011, 208:467-471.
2. Arranz A., PALacio C., García-Fresnadillo D., Orellana G., Navarro A., Muñoz E. Influence of surface hydroxylation on 3-aminopropyltriethoxysilane growth mode during chemical functionalization of GaN surfaces: an angle-resolved X-ray photoelectron spectroscopy study. Langmuir 2008, 24:8667-8671.
3. 2 catalysts prepared via the urea-nitrate combustion method. Applied Catalysis A: General 2003, 244:155-167.
4. Carnes C.L., Stipp J., Klabunde K.J. Synthesis, characterization, and adsorption studies of nanocrystalline copper oxide and nickel oxide. Langmuir 2002, 18:1352-1359.
5. Chen H., Zhao Y., Wang A. Removal of Cu(II) from aqueous solution by sorption onto acid-activated palygorskite. Journal of Hazardous Materials 2007, 149:346-354.
6. 2S detection by vertically aligned CuO nanowire array sensors. Journal of Physical Chemistry C 2008, 112:16,017-16,021.
7. Chisholm J. Powder diffraction patterns and structural models for palygorskite. The Canadian Mineralogist 1992, 30:61-73.
8. 2. The Journal of Physical Chemistry. B 1998, 102:1418-1423.
9. Ejhieh A.N., Hushmandrad S. Solar photodecolorization of methylene blue by CuO/X zeolite as a heterogeneous catalyst. Applied Catalysis A: General 2010, 388:149-159.
10. Ejhieh A.N., Salimi Z. Heterogeneous photodegradation catalysis of o-phenylenediamine using CuO/X zeolite. Applied Catalysis A: General 2010, 390:110-118.
11. Fujita W., Awaga K. Reversible structural transformation and drastic magnetic change in a copper hydroxides intercalation compound. Journal of the American Chemical Society 1997, 119:4563-4564.
12. 2. Materials Chemistry and Physics 2011, 125:807-812.
13. Gniewek A., Trzeciak A., Ziółkowski J., Ke{ogonek}piński L., Wrzyszcz J., Tylus W. Pd-PVP colloid as catalyst for heck and carbonylation reactions: TEM and XPS studies. Journal of Catalysis 2005, 229:332-343.
14. Huo C., Yang H. Synthesis and antibacterial evaluation of ZnO/palygorskite. Applied Clay Science 2010, 50:362-366.
15. 2. Journal of Colloid and Interface Science 2008, 324:99-104.
16. Jia Z., Yue L., Zheng Y., Xu Z. The convenient preparation of porous CuO via copper oxalate precursor. Materials Research Bulletin 2008, 43:2434-2440.
17. 2 photocatalyst under visible light irradiation. Catalysis Communications 2007, 8:1267-1273.
18. Kabra K., Chaudhary R., Sawhney R.L. Treatment of hazardous organic and inorganic compounds through aqueous-phase photocatalysis: a review. Industrial and Engineering Chemistry Research 2004, 43:7683-7696.
19. Kuang W., Facey G.A., Detellier C., Casal B., Serratosa J.M., Ruiz-Hitzky E. Nanostructured hybrid materials formed by sequestration of pyridine molecules in the tunnels of sepiolite. Chemistry of Materials 2003, 15:4956-4967.
20. 2 photocatalysis. Carbon 2011, 49:741-772.
21. 2 coating on electrospun polymer nanofibers. Advanced Materials 2009, 21:1252-1256.
22. Li J., Tang S., Lu L., Zeng H. Preparation of nanocomposites of metals, metal oxides, and carbon nanotubes via self-assembly. Journal of the American Chemical Society 2007, 129:9401-9409.
23. 2 films prepared by magnetron sputtering under UV and visible light. Surface Science 2005, 595:203-211.
24. Liu Y., Lei J., Ju H. CuO-doped mesoporous silica hybrid for rapid and sensitive amperometric detection of phenolic compounds. Electroanalysis 2010, 22:2407-2412.
25. 3 photocatalysts under simulated solar light. Journal of Hazardous Materials 2010, 184:386-391.
26. Lu F., Cai W., Zhang Y. ZnO hierarchical micro/nanoarchitectures: solvothermal synthesis and structurally enhanced photocatalytic performance. Advanced Functional Materials 2008, 18:1047-1056.
27. Maruyama T. Copper oxide thin films prepared by chemical vapor deposition from copper dipivaloylmethanate. Solar Energy Materials and Solar Cells 1998, 56:85-92.
28. Matos J., Laine J., Herrmann J.M. Effect of the type of activated carbons on the photocatalytic degradation of aqueous organic pollutants by UV-irradiated titania. Journal of Catalysis 2001, 200:10-20.
29. Miao S., Liu Z., Zhang Z., Han B., Miao Z., Ding K., An G. Ionic liquid-assisted immobilization of Rh on attapulgite and its application in cyclohexene hydrogenation. Journal of Physical Chemistry C 2007, 111:2185-2190.
30. Mori K., Kawashima M., Che M., Yamashita H. Enhancement of the photoinduced oxidation activity of a ruthenium (II) complex anchored on silica-coated silver nanoparticles by localized surface plasmon resonance. Angewandte Chemie International Edition 2010, 49:8598-8601.
31. 2 nanocomposites: synthesis and photocatalytic activity. Applied Clay Science 2010, 50:118-124.
32. Pushpaletha P., Lalithambika M. Modified attapulgite: an efficient solid acid catalyst for acetylation of alcohols using acetic acid. Applied Clay Science 2011, 51:424-430.
33. 2-rich streams. Chemical Engineering Journal 2010, 164:214-220.
34. Romero E.G., Barrios M.S., Revuelta M.A. Characteristics of a Mg-palygorskite in miocene rocks, Madrid basin (Spain). Clays and Clay Minerals 2004, 52:484-494.
35. Sathishkumar P., Sweena R., Wu J.J., Anandan S. Synthesis of CuO-ZnO nanophotocatalyst for visible light assisted degradation of a textile dye in aqueous solution. Chemical Engineering Journal 2011, 171:136-140.
36. 2 spheres and their application in water treatment. Langmuir 2010, 26:18,718-18,722.
37. Suárez M., Romero E.G. FTIR spectroscopic study of palygorskite: influence of the composition of the octahedral sheet. Applied Clay Science 2006, 31:154-163.
38. Switzer J.A., Kothari H.M., Poizot P., Nakanishi S., Bohannan E.W. Enantiospecific electrodeposition of a chiral catalyst. Nature 2003, 425:490-493.
39. 2/P(4-PVP) on selectivity. Journal of Catalysis 2007, 250:110-120.
40. Vicente Rodríguez M.A., Suárez M., Bañares M.A., López González J.D. Comparative FTIR study of the removal of octahedral cations and structural modifications during acid treatment of several silicates. Spectrochimica Acta A 1996, 52:1685-1694.
41. 2 photocatalysts for methyl orange degradation. Journal of Photochemistry and Photobiology A: Chemistry 2004, 168:47-52.
42. 2 composites. Advanced Materials 2009, 21:2233-2239.
43. 2 nanocomposite photocatalyst under simulated sunlight. Journal of Environmental Sciences 2007, 19:1141-1145.
44. 2 suspendions. Environmental Science & Technology 2007, 41:5471-5477.
45. 2 nanocomposites. Journal of Hazardous Materials 2009, 171:294-300.
46. Zhang W., Li M., Wang Q., Chen G., Kong M., Yang Z., Mann S. Hierarchical self-assembly of microscale cog-like superstructures for enhanced performance in lithium-ion batteries. Advanced Functional Materials 2011, 21:3516-3523.
47. Zhang G., He Z., Xu W. A low-cost and high efficient zirconium-modified-Na-attapulgite adsorbent for fluoride removal from aqueous solutions. Chemical Engineering Journal 2012, 183:315-324.
48. Zhao B., Ke X., Bao J., Wang C., Dong L., Chen Y., Chen H. Synthesis of flower-like NiO and effects of morphology on its catalytic properties. Journal of Physical Chemistry C 2009, 113:14,440-14,447.
49. 2 dyade structure effectively promoting visible-light photocatalysis. Advanced Materials 2010, 22:3317-3321.
50. Zheng S., Hu J., Zhong L., Song W., Wan L., Guo Y. Introducing dual functional CNT networks into CuO nanomicrospheres toward superior electrode materials for lithium-ion batteries. Chemistry of Materials 2008, 20:3617-3622.